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make echoing work.

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rsc 2004-04-16 15:27:29 +00:00
parent aba09191af
commit a2705f207f
9 changed files with 50 additions and 153 deletions
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26
src/cmd/9term/9term.c
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@ -835,7 +835,7 @@ key(Rune r)
return;
}
rawon = israw(sfd);
rawon = !isecho(sfd);
if(rawon && t.q0==t.nr){
addraw(&r, 1);
consread();
@ -927,7 +927,7 @@ consready(void)
if(holdon)
return 0;
rawon = israw(sfd);
rawon = !isecho(sfd);
if(rawon)
return t.nraw != 0;
@ -946,12 +946,11 @@ consread(void)
{
char buf[8000], *p;
int c, width, n;
int echo;
int s;
for(;;) {
if(!consready())
return;
n = sizeof(buf);
p = buf;
c = 0;
@ -965,19 +964,22 @@ consread(void)
c = *p;
p += width;
n -= width;
rawon = israw(sfd);
rawon = !isecho(sfd);
if(!rawon && (c == '\n' || c == '\004' || c == '\x7F'))
break;
}
/* take out control-d when not doing a zero length write */
n = p-buf;
if(0) fprint(2, "write buf\n");
/* temporarily disable echo for buf. sensitive to race? Axel. */
// echo = setecho(sfd, 0);
/*
* We've been echoing, so make sure the terminal isn't
* while we do the write. This screws up if someone
* else tries to turn on echo at the same time (we'll turn it
* off again after the write), but that's not too likely.
*/
s = setecho(sfd, 0);
if(write(rcfd, buf, n) < 0)
exits(0);
// setecho(sfd, echo);
/* mallocstats(); */
setecho(sfd, s);
}
}
@ -1258,7 +1260,7 @@ paste(Rune *r, int n, int advance)
{
Rune *rbuf;
rawon = israw(sfd);
rawon = !isecho(sfd);
if(rawon && t.q0==t.nr){
addraw(r, n);
return;